1330702911

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 2024320320

約数和(自身を除く): 693617409

約数列:

[1, 3, 9, 27, 73, 81, 219, 313, 657, 719, 939, 1971, 2157, 2817, 5913, 6471, 8451, 19413, 22849, 25353, 52487, 58239, 68547, 157461, 205641, 225047, 472383, 616923, 675141, 1417149, 1850769, 2025423, 4251447, 6076269, 16428431, 18228807, 49285293, 147855879, 443567637, 1330702911]

約数ペア:

[(1, 1330702911), (3, 443567637), (9, 147855879), (27, 49285293), (73, 18228807), (81, 16428431), (219, 6076269), (313, 4251447), (657, 2025423), (719, 1850769), (939, 1417149), (1971, 675141), (2157, 616923), (2817, 472383), (5913, 225047), (6471, 205641), (8451, 157461), (19413, 68547), (22849, 58239), (25353, 52487)]